baber/WOPTO huggingface dataset:
Patent JP-2019109491-A (JP)
Title: Method of setting reference front of three-dimensional facial image, method of selecting spectacles using the same, and method of generating customer records using the same
Inventor: FUJII TAICHI
IPC: G02C13/00
Filed: 2018-08-17
Abstract: To provide a method of setting a reference front of a three-dimensional facial image, which allows for accurately acquiring facial shape data, and to provide a spectacle selection system which allows for easily selecting spectacles that can be comfortably worn by a user.SOLUTION: A method of setting a reference front of a three-dimensional facial image according to the present invention comprises: a first step S1 of scanning the face A1 of a user A from around the face A1; a second step S2 of generating a three-dimensional image of the face A1 using the scan data acquired by the scanning; and a third step S3 of aligning positions of surfaces of the centers Q1, Q2 of left and right pupils in a z-direction with each other in the three-dimensional facial image and aligning the midline of the three-dimensional facial image with a y-axis direction to correct the three-dimensional facial image, and setting an orientation of the corrected three-dimensional facial image as a reference front. A method of selecting spectacles using the above method and a method of generating customer records with descriptions of facial shape data using the above method are also disclosed herein.SELECTED DRAWING: Figure 1
Patent JP-2020030061-A (JP)
Title: Flowmeter management device, flowmeter management method, program, and recording medium
Inventor: ITO AKIO
IPC: G01F1/00
Filed: 2018-08-20
Abstract: To simply verify the adequacy of flow-rate setting parameters used for a flow-rate calculation by a flowmeter before the installation of the flowmeter.SOLUTION: A flowmeter management device 10 according to this disclosure comprises: a flow-rate setting parameter calculation unit 11 for calculating flow-rate setting parameters used for a flow-rate calculation on physical space by a flowmeter for measuring the flow rate of fluid; a flow-rate setting parameter download unit 21 for applying the calculated flow-rate setting parameters to a flowmeter 23 on cyber space that simulates, on cyber space, the flow-rate calculation by the flowmeter on physical space; and a flow-rate calculation value generation unit 24 for generating, for a prescribed input signal, the flow-rate calculation value calculated by the flowmeter 23 on cyber space to which the flow-rate setting parameters are applied.SELECTED DRAWING: Figure 1
Patent JP-2019066832-A (JP)
Title: Picture projection structure and transparent screen
Inventor: MITSUI NOBUKO
IPC: G02B5/02
Filed: 2018-08-21
Abstract: To provide a picture projection structure which is a reflection type with transparency, the structure having a reflection layer containing various types of metals and specifically containing aluminium interposed between transparent layers and also being provided with weather-resistance in addition to maintained transparency, and to provide a transparent screen having the picture projection structure.SOLUTION: The picture projection structure includes: a first transparent layer with an uneven surface; a reflection layer on the uneven surface of the first transparent layer, the reflection layer being made of metal including at least one type selected from the group of Al, Cr, Mo, In, Ni, Ta, Ti, Cu, and W; a second transparent layer on the reflection layer; and a layer in contact with the reflection layer, which is located between the first transparent layer and the reflection layer or between the reflection layer and the second transparent layer, the layer being made of an inorganic material of inorganic material other than the metal of the reflection layer. The visible light transmission rate of the picture projection structure is in the range of 5% to 90%.SELECTED DRAWING: Figure 4
Patent JP-2019003673-A (JP)
Title: Manufacturing method of sheet
Inventor: HORIUCHI YUSHI
IPC: G06K19/06
Filed: 2018-08-22
Abstract: To provide a sheet, an information reading device, an information reading method, and a program, and to read specified information from a sheet used for delivery on the basis of an information specification element other than a visible pattern.SOLUTION: Sheets 10-1, 20-1, and 30-1 has a pair of principal surfaces and used for delivery. The sheets include at least one projection 40 projecting from one of the pair of principal surfaces in a thickness direction of the sheets 10-1, 20-1, and 30-1, and the at least one projection 40 constitutes an information specification element corresponding to specified information including first information unique to a type of the sheets 10-1, 20-1, and 30-1.SELECTED DRAWING: Figure 5A
Patent JP-2020029531-A (JP)
Title: Production method of aromatic vinyl-diene copolymer, and production method of rubber composition
Inventor: UENISHI KAZUYA
IPC: C08C19/30
Filed: 2018-08-24
Abstract: To provide a production method of a copolymer, by which an aromatic vinyl-diene copolymer having a low glass transition temperature can be produced, and a production method of a rubber composition using the above production method.SOLUTION: A production method of an aromatic vinyl-diene copolymer aims to produce such an aromatic vinyl-diene copolymer that the content of a repeating unit derived from an aromatic vinyl is 18 mass% or more, and in repeating units derived from a diene, the percentage of a vinyl structure is 8 mol% or less, the percentage of a 1,4-trans structure is 60 mol% or less, and the percentage of a 1,4-cis structure is 40 to 95 mol%. The production method of an aromatic vinyl-diene copolymer includes a step of copolymerizing monomers comprising an aromatic vinyl and a diene by use of an initiator prepared by using an organic lithium compound, an alkyl aluminum, a metal alcoholate and at least one polar compound selected from the group consisting of water and alcohols so as to produce the above aromatic vinyl-diene copolymer.SELECTED DRAWING: None
Patent JP-2020034462-A (JP)
Title: Evaluation method of coating film of skin application composition
Inventor: MIYAZAKI YUKIHIRO
IPC: G01N11/14
Filed: 2018-08-30
Abstract: To provide a method capable of measuring rheological characteristics of a dry coating film that has been difficult to measure so far and capable of objectively evaluating a composition on the basis of the rheological characteristics.SOLUTION: The feature of a coating film of a skin application composition 8 is evaluated by using a rotary rheometer with a viscoelasticity measuring tool 1. The viscoelasticity measuring tool 1 includes a rotary shaft 2, an annular body 3, and a connecting part 4 radially extending from a tip end of the rotary shaft 2, connecting the rotary shaft 2 and the annular body 3, and concentrically fixing the annular body 3 to the rotary shaft 2. In a state where the skin application composition 8 is disposed between a lower plate 7 and the viscoelasticity measuring tool 1 and a lower part of the annular body 3 of the viscoelasticity measuring tool 1 comes into contact with the skin application composition 8, a strain within a linear strain of the skin application composition 8 is applied to the skin application composition 8, and the rheological characteristics of the skin application composition 8 are continuously measured, while volatile components are volatilized from the skin application composition 8 and after termination of the volatilization.SELECTED DRAWING: Figure 4
Patent JP-2020034251-A (JP)
Title: Air conditioner
Inventor: SASAKI TOSHIHARU
IPC: F24F11/79
Filed: 2018-08-31
Abstract: To provide an air conditioner capable of when an inactive refrigerant with a low global warming coefficient is leaked, efficiently discharging the refrigerant by using a simple structure.SOLUTION: A control device 12 for an air conditioner includes: a signal input section 13 connected to a refrigerant leakage detection device 16 and an opening/closing damper 17 provided in a duct 10 via a communication line and inputting a leakage detection signal transmitted from the refrigerant leakage detection device 16; a signal processing section 14 for determining whether the leakage detection signal input via the signal input section 13 indicates leakage of a refrigerant exceeding a predetermined threshold concentration; and a signal output section 15 for transmitting a damper opening signal to the opening/closing damper 17 when the signal processing section 14 determines that the leakage detection signal indicates leakage of the refrigerant exceeding the threshold concentration.SELECTED DRAWING: Figure 1
Patent JP-2020038318-A (JP)
Title: Information processing device and information processing method
Inventor: MUTO KOHEI
IPC: G06Q30/02
Filed: 2018-09-05
Abstract: To enhance the effect of an advertisement to be outputted with a vehicle as a medium.SOLUTION: An information processing device has a control part for executing acquiring information on a peripheral environment of a vehicle for outputting an advertisement through a plurality of display devices installed at respectively different positions toward the outside, determining a display device to output the advertisement among the plurality of display devices on the basis of the peripheral environment, and outputting the advertisement to the determined display device.SELECTED DRAWING: Figure 1
Patent JP-2020042475-A (JP)
Title: Recording/reproducing device, recording/reproducing method, and program
Inventor: TERUUCHI HIROYUKI
IPC: G07C5/00
Filed: 2018-09-10
Abstract: To provide a recording/reproducing device, a recording/reproducing method and a program capable of easily confirming event record data.SOLUTION: A recording/reproducing device 10 according to the present invention includes: a photographing data acquisition part 122 that acquires first photographing data photographed by a first camera 150 that photographs the periphery of a vehicle; an event detection part 127 that detects an event for the vehicle; a recording control part 123 that stores the first photographing data of a period including at least the time of occurrence of the detected event as event record data; a reproduction control part 124 that reproduces the event record data; a display control part 126 that displays the event record data reproduced by the reproduction control part 124 on a display part 156; and an attachment/detachment detection part 129 that detects an attachment/detachment state of the display part 156 to/from the vehicle. The reproduction control part 124 reproduces the event record data when the attachment/detachment detection part 129 detects that the display part 156 is removed from the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020040330-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: MORIGUCHI TAKUTO
IPC: C09D11/30
Filed: 2018-09-12
Abstract: To provide an inkjet recording method and an inkjet recording device, capable of improving finger abrasion resistance of an image and preventing recording media from adhering with each other after image formation.SOLUTION: In an image formation area of an ejection-target medium 101, an image 3 is formed by using a reaction liquid 2 and an ink, and receives an application of a liquid for lowering viscosity having compatibility to the reaction liquid 2 and a viscosity lower than that of the reaction liquid. Then the liquid is removed from the image formation area including the image 3, thereby a transfer of an unreacted reaction liquid to a printed matter can be prevented and deterioration of finger abrasion resistance of the image 3 or adhesion of recording media 108 with each other after image formation can be prevented.SELECTED DRAWING: Figure 6
Patent JP-2019009812-A (JP)
Title: Frequency spectrum management system, method, and computer readable medium
Inventor: SUN CHIEN
IPC: H04W16/14
Filed: 2018-09-18
Abstract: To provide a frequency spectrum management system and a method for fully utilizing a limited frequency spectrum resource.SOLUTION: A frequency spectrum management system 1 comprises a new sub system usable frequency spectrum estimation apparatus 11 that establishes an usable frequency spectrum of a sub communication system. The usable frequency spectrum is established on the basis of an interference allowable range of a main communication system managed by the frequency spectrum management system 1 and interference allowable range of an another main communication system managed by the another frequency spectrum management system 1. The new sub system usable frequency spectrum estimation apparatus 11 establishes a frequency spectrum used in the sub communication system on the basis of whether or not a frequency spectrum request is received from the usable frequency spectrum and the sub communication system.SELECTED DRAWING: Figure 2
Patent JP-2020045836-A (JP)
Title: Rotary fluid machine
Inventor: CHEN ZHUO
IPC: F04D29/22
Filed: 2018-09-20
Abstract: To provide a pump that does not need to use a blade retaining nut, and also provide a rotary fluid machine in which the axial position of a rotating body is easily adjusted with respect to a rotating shaft.SOLUTION: A rotary fluid machine 1 comprises: a rotating shaft 2; a rotating body 4 to be driven by the rotating shaft; a position change member 7 arranged around the rotating shaft for changing the axial direction position of the rotating body with respect to the rotating shaft; and a fixing member 17 for fixing the position of the position change member with respect to the rotating shaft. The position change member and the fixing member are arranged on the rear side of the rotating body.SELECTED DRAWING: Figure 1
Patent JP-2019007983-A (JP)
Title: Measurement device, processing device, and article manufacturing method
Inventor: UCHIDA IPPEI
IPC: B25J13/08
Filed: 2018-09-26
Abstract: To provide a technique advantageous to reduce a synchronization error.SOLUTION: In a measurement device which includes a sensor including an illumination part for illuminating an object and an imaging part for imaging the object illuminated by the illumination part and a sensor control part for obtaining the position of the object by controlling the illumination part and the imaging part and in which the sensor is attached to a robot and moved, the sensor control part outputs a signal for allowing a robot control part for controlling the robot to acquire the positional information of the sensor in a measurement period which is a period in which an illumination period for allowing the illumination part to illuminate the object and an imaging period for allowing the imaging part to image the object are overlapped with each other. The sensor control part obtains the position of the object on the basis of an image obtained by the sensor and the positional information of the sensor acquired by the robot control part.SELECTED DRAWING: Figure 4
Patent JP-2020050618-A (JP)
Title: Method of producing sulfur-containing polycyclic aromatic compound having fluorine substituent
Inventor: AGO TOMOHIRO
IPC: C07D495/04
Filed: 2018-09-27
Abstract: To provide a novel fluorine-containing benzodithiophene derivative.SOLUTION: A fluorine-containing benzodithiophene derivative is represented by one of the following structural formulae.SELECTED DRAWING: None
Patent JP-2020054148-A (JP)
Title: Manufacturing method for iron core product
Inventor: FUKUMOTO TAKASHI
IPC: H02K15/02
Filed: 2018-09-27
Abstract: To provide a manufacturing method for a rotor that is able to satisfactorily maintain the joint of an end face plate to an iron core body.SOLUTION: A manufacturing method for an iron core product includes composing an iron core product by welding an iron core body and an end face plate while the end face plate having a thermal expansion coefficient different from the iron core body is disposed on an end face of the iron core body having a first temperature, the end face plate having a second temperature different from the first temperature.SELECTED DRAWING: Figure 7
Patent JP-2020057242-A (JP)
Title: Image processing system, image processing method, and program
Inventor: SUZUKI HIROSHI
IPC: G06T5/00
Filed: 2018-10-03
Abstract: To provide an image processing system, an image processing method, and a program capable of performing noise reduction processing with a reduced amount of calculation while maintaining a noise reduction effect.SOLUTION: An image processing system includes: update means that update so as to move a position set in a region of interest in an image (S501); extraction means that extracts similar regions similar to the region of interest from the image for each update (S502); correction means that corrects for each update, based on values of pixels included in at least the similar regions, values of pixels included in the region of interest and the similar regions (S503); and generation means that generates, with respect to target pixels of the image, using at least one pixel value of pixels obtained by the correction as the region of interest and pixels obtained by the correction as the similar regions, values of the target pixels (S504, S509). The update means acquires information on texture included in the image, and controls, on a basis of the information on the texture, a movement amount when moving the position of the region of interest for each update (S505).SELECTED DRAWING: Figure 5
Patent JP-2020059985-A (JP)
Title: Chemical injection device
Inventor: YAGUCHI TETSUYA
IPC: E02D3/12
Filed: 2018-10-05
Abstract: To provide a chemical injection device capable of injecting chemical in a precise point and preventing a chemical hose and an air hose from buckling in soil improvement using a packer.SOLUTION: A chemical injection device is provided with: a head 3; an upper packer part 9 connected on a lower side of the head; a nozzle part 13 comprising a chemical discharge port 14 connected on a lower side of the upper packer; a chemical delivery passage 6 provided with a lower packer part 18 connected on a lower side of the nozzle part to deliver chemical to the chemical discharge port 14; a packer 2 provided with a pressure fluid delivery passage 7 delivering a pressure medium to inner peripheral sides of the upper packer part and a lower packer part; and a chemical supply hose 21 connected on an upper side of the head and supplying chemical in the chemical delivery passage. An air discharge tube 27, passing through from an upper end of the chemical supply hose to a lower end of the packer along a longitudinal direction, whose upper end is projected from the upper end of the chemical supply hose and whose lower end is projected downward from the lower end of the packer, is housed inside.SELECTED DRAWING: Figure 1
Patent JP-2020063971-A (JP)
Title: Optical fiber characteristic measuring device and optical fiber characteristic measurement method
Inventor: FURUKAWA YASUSHI
IPC: G01D5/353
Filed: 2018-10-17
Abstract: To provide an optical fiber characteristic measuring device and an optical fiber characteristic measurement method capable of more quickly measuring characteristics of an optical fiber to be measured without increasing the number of measurement points.SOLUTION: An optical fiber characteristic measuring device 1 includes: a detection part 16 for detecting Brillouin scattered light LS obtained by allowing light to impinge on an optical fiber FUT to be measured; a spectrum acquisition part 17 for obtaining a Brillouin gain spectrum as a spectrum of Brillouin scattered light from a detection signal S1 outputted from the detection part 16; and a spectrum analysis part 18 for measuring characteristics of the optical fiber FUT to be measured by analyzing a Brillouin gain spectrum obtained by the spectrum acquisition part 17 and obtaining an amount of a Brillouin frequency shift, and for changing a frequency range for obtaining the Brillouin gain spectrum by the spectrum acquisition part 17 according to a peak frequency obtained by analyzing the Brillouin gain spectrum.SELECTED DRAWING: Figure 1
Patent JP-2020063636-A (JP)
Title: Faucet handle, and faucet
Inventor: SASAKI YASUHITO
IPC: F16K31/60
Filed: 2018-10-19
Abstract: To prevent liquid from entering into a ceramic cartridge.SOLUTION: A faucet handle 30 is attached to an operation shaft 21 changing a discharge state by being tilted, to be used. The faucet handle 30 comprises: a handle body 50 including a recessed portion 61 on an upper face side; and a fixing member fixing the handle body 50 to the operation shaft 21 on a lower face side of the handle body 50 via an insertion hole 63 provided in the recessed portion 61. The handle body 50 includes a drain hole communicating the recessed portion 61 with the lower face side of the handle body 50. The handle body 50 is provided on the lower face side thereof, with a guide portion guiding liquid passing the drain hole in a direction moving away from the operation shaft 21.SELECTED DRAWING: Figure 9
Patent JP-2019099914-A (JP)
Title: Film deposition device, film deposition method and production method of organic el display device using the same
Inventor: ISHII HIROSHI
IPC: H01L27/32
Filed: 2018-10-24
Abstract: To provide a film deposition device, a film deposition method by which a substrate is absorbed in a flat form by a substrate absorbing means such as an electrostatic chuck, and a method for producing an organic EL display device by using such a film deposition method.SOLUTION: The film deposition device includes: a substrate hold unit with a support part for supporting a peripheral part of the substrate; and a substrate absorbing means for absorbing the substrate. The support part includes a first support member 211 provided so as to support a peripheral part of one edge side of the substrate, and a second support member 212 provided for supporting a peripheral part of the other side of the substrate at a position facing the first support member 211. The substrate absorbing member includes a first absorbing part 231 provided extending to a first direction at a position corresponding to the first support member 211, and a second absorbing part 232 provided extending to the first direction at a position corresponding to the second support member 212, and the second support member 212 is movable to the second direction crossing the first direction.SELECTED DRAWING: Figure 4
Patent JP-2020066688-A (JP)
Title: Coloring composition and color filter
Inventor: SHIMIZU TATSUHIKO
IPC: C09B57/02
Filed: 2018-10-25
Abstract: To provide a diketopyrrolopyrrole pigment-containing coloring composition excellent in storage stability.SOLUTION: A coloring composition contains a diketopyrrolopyrrole pigment, a binder resin, a dispersion medium, and a dispersant containing a block copolymer which has an A block having a structural unit derived from a (meth)acrylic monomer and a B block having 2-(dimethylamino)ethyl methacrylate and a structural unit represented by a formula (4). [Rrepresents H or a chain alkyl group; and Rrepresents H or a methyl group.]SELECTED DRAWING: None
Patent JP-2020067149-A (JP)
Title: Assembling method of hub unit bearing
Inventor: YOKOYAMA NANCY NAOKO
IPC: B60B35/02
Filed: 2018-10-25
Abstract: To obtain an assembling method of a hub unit bearing which can make favorable not only a lubrication state of a rolling contact part between and among rolling faces of conical rollers held by a fall prevention cage, an outer ring raceway and an inner ring raceway, but also a lubrication state of a contact part between large-diameter side end parts of the conical rollers and a large flange part.SOLUTION: A roller assembly 17c for holding conical rollers 4c at a cage 12c being a fall prevention cage is arranged at an inside diameter side of an outer ring raceway 6c in a state that the assembly is displaced to a side at which an inside diameter of the outer ring raceway 6c becomes large with respect to an axial direction rather than a regular assembling position, a clearance 38 is thereby formed between the roller assembly 17c and the outer ring raceway 6c, and grease is discharged toward the clearance 38 from a grease sealing jig 39.SELECTED DRAWING: Figure 7